#3FD450#3FD450

#3FD450 is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.5% C 0.214 H 144.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FD450
RGB	rgb(63, 212, 80)
HSL	hsl(127, 63%, 54%)
HSV	hsv(127, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 62.3%, 16.9%)
CIE-LAB	lab(75.28, -64.59, 52.80)
CIE-LCH	lch(75.28, 83.42, 140.74°)
OKLab	oklab(76.55% -0.1746 0.1233)
OKLCH	oklch(76.55% 0.214 144.8)
XYZ	xyz(27.0396, 48.7199, 15.5667)
Luminance	0.4872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD450 #D43FC3

analogous

#79D43F #3FD450 #3FD49B

triadic

#3FD450 #503FD4 #D4503F

tetradic

#3FD450 #3F79D4 #D43FC3 #D49B3F

square

#3FD450 #3F79D4 #D43FC3 #D49B3F

split-complementary

#3FD450 #9B3FD4 #D43F79

monochromatic

#1C7D27 #27AF37 #3FD450 #71DF7E #A3EAAB

Accessibility & contrast

On white

1.95

#3FD450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#3FD450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD450

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD450	#FFFFFF	#000000	##000000
##3FD450	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C141

Deuteranopia (green-blind)

#C6B55B

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd450;
/* rgb */ color: rgb(63, 212, 80);
/* oklch */ color: oklch(76.5% 0.214 144.8);

Tailwind

colors: {
  custom: {
    50: '#88e286',
    500: '#3fd450',
    950: '#000000',
  },
}

SCSS

$custom: #3fd450;
$custom-light: #88e286;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd450",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 80
  },
  "hsl": {
    "h": 126.846,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76545,
    "c": 0.21376,
    "h": 144.8
  },
  "luminance": 0.48723
}

Semantic roles & 50–950 ramp

primary

#3FD450

secondary

#D798D0

accent

#41D4E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD450

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →